Classic Sapphire Ring with Brilliant-Cut DiamondsKastern GmbH & Co. KG Das Kunst u. Auktionshaus4.3(6)€480Mar 21, 2026
VINTAGE PLATINUM ENGAGEMENT RING 4.59CT.NATURAL BLUE CABOCHON OVAL SAPPHIREModern Jewelry4.4(204)$3,4004 days Left
Oval Blue Sapphire and Diamond Byzantine Ring 14k Yellow Gold 0.73ctwPapps Family Liquidation4.3(381)$600Mar 20, 2026
Oval Blue Sapphire and Diamond Byzantine Ring 14k Yellow Gold 0.73ctwPapps Family Liquidation4.3(381)$60017 mins Left
A SAPPHIRE AND DIAMOND RING * an oval-shaped sapphire * two old brilliant-cut diamonds * mounted inAdam's Auctioneers4.3(12)€2406 days Left
